RF2469PCBA Ver la hoja de datos (PDF) - RF Micro Devices

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RF2469PCBA

W-CDMA AND PCS LOW NOISE AMPLIFIER/MIXER DOWNCONVERTER

RF Micro Devices 

Preliminary

LNA Gain, Noise Figure and IIP3 versus ICC - LNA1 Only

(LNA High Gain)

12.0

16.0

14.0

10.0

12.0

8.0

10.0

8.0

6.0

6.0

Gain (dB)

4.0

NF (dB)

4.0

IIP3 (dBm)

2.0

2.0

0.0

0.0

-2.0

1.0 2.0 3.0 4.0 5.0 6.0 7.0 8.0 9.0 10.0

ICC (mA)

Mixer Gain, Noise Figure and IIP3 versus ICC -

Mixer/LNA2 BYP High (LO=2330MHz @ -10dBm, sweeping R2)

20.0

0.0

18.0

16.0

14.0

-2.0

12.0

10.0

Gain (dB)

NF (dB)

8.0

IIP3 (dBm)

-4.0

6.0

4.0

2.0

0.0

-6.0

11.0

11.5

12.0

12.5

13.0

13.5

ICC (mA)

Mixer Gain, Noise Figure and IIP3 versus ICC -

Mixer/LNA2 BYP High (LO=2330MHZ @ 019dBm, sweeping R5)

25.0

0.0

-1.0

20.0

-2.0

-3.0

Gain (dB)

15.0

NF (dB)

-4.0

IIP3 (dBm)

-5.0

10.0

-6.0

-7.0

5.0

-8.0

-9.0

0.0

-10.0

7.0

8.0

9.0

10.0

11.0

12.0

13.0

14.0

ICC (mA)

Rev A5 010717

RF2469

Resistor (R1) versus ICC (mA) - LNA Only

(LNA High Gain)

4.0

3.0

2.0

1.0

0.0

1.0

3.0

5.0

7.0

9.0

11.0

ICC (mA)

Resistor (R2) versus ICC - Mixer/LNA2 BYP High

(LO=2330MHz @ -10dBm)

5.0

4.5

8

4.0

3.5

3.0

2.5

2.0

1.5

11.0

11.5

12.0

12.5

13.0

13.5

ICC (mA)

Resistor (R5) versus ICC - Mixer/LNA2 BYP High

(LO=2330MHz @ -10dBm)

1.6

1.4

1.2

1.0

0.8

0.6

0.4

6.0

7.0

8.0

9.0

10.0 11.0 12.0 13.0 14.0

ICC (mA)

8-49

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